Regarding earlier references to true rivalry, our greatest was in fact Peterborough United in the fifties. They and we dominated the Midland League and we were, if honest, 97% as good as them. Five figure crowds were seen and Boxing Day and Easter Monday games were anticipated with relish for weeks beforehand. Unfortunately, the Midland League was restructured and we opted for the Southern League. A short while afterwards came the great schism between United and F C, and recovery was long in coming. On the other hand, at the last moment, Posh elected to stay in the softer Midland League, had another of their cup runs and got elected to the Football League at the expense of (I think without checking) Gateshead. The rest, as they say, is history.
I looked forward with relish to our meetings in the Football League but came away disappointed that the atmosphere at those games was not as it had been in the past. (Nostalgia isn't what it used to be!)